“I have been crystal gazing, Headmaster,” said Professor Trelawney in her mistiest, most faraway voice, “and to my astonishment, I saw myself abandoning my solitary luncheon and coming to join you. Who am I to refuse the promptings of fate? I at once hastened from my tower, and I do beg you to forgive my lateness . . . ”

“Certainly, certainly,” said Dumbledore, his eyes twinkling. “Let me draw you up a chair—”

And he did indeed draw a chair in midair with his wand, which revolved for a few seconds before falling with a thud between Professors Snape and McGonagall. Professor Trelawney, however, did not sit down; her enormous eyes had been roving around the table, and she suddenly uttered a kind of soft scream.

“I dare not, Headmaster! If I join the table, we shall be thirteen! Nothing could be more unlucky! Never forget that when thirteen dine together, the first to rise will be the first to die!”

“We’ll risk it, Sibyll,” said Professor McGonagall impatiently. “Do sit down, the turkey’s getting stone cold.”

Professor Trelawney hesitated, then lowered herself into the empty chair, eyes shut and mouth clenched tight, as though expecting a thunderbolt to hit the table. Professor McGonagall poked a large spoon into the nearest tureen.

“Tripe, Sibyll?”

Professor Trelawney ignored her. Eyes open again, she looked around once more and said, “But where is dear Professor Lupin?”

“I’m afraid the poor fellow is ill again,” said Dumbledore, indicating that everybody should start serving themselves. “Most unfortunate that it should happen on Christmas Day.”

“But surely you already knew that, Sibyll?” said Professor McGonagall, her eyebrows raised.

Professor Trelawney gave Professor McGonagall a very cold look.

“Certainly I knew, Minerva,” she said quietly. “But one does not parade the fact that one is All-Knowing. I frequently act as though I am not possessed of the Inner Eye, so as not to make others nervous.”

“That explains a great deal,” said Professor McGonagall tartly.

Professor Trelawney’s voice suddenly became a good deal less misty.

“If you must know, Minerva, I have seen that poor Professor Lupin will not be with us for very long. He seems aware, himself, that his time is short. He positively fled when I offered to crystal gaze for him—”

“Imagine that,” said Professor McGonagall dryly.

“I doubt,” said Dumbledore, in a cheerful but slightly raised voice, which put an end to Professor McGonagall and Professor Trelawney’s conversation, “that Professor Lupin is in any immediate danger. Severus, you’ve made the potion for him again?”

“Yes, Headmaster,” said Snape.

“Good,” said Dumbledore. “Then he should be up and about in no time . . . Derek, have you had any of these chipolatas? They’re excellent.”

The first-year boy went furiously red on being addressed directly by Dumbledore, and took the platter of sausages with trembling hands.